What if you actually made progress in Spanish by reading a masterpiece — no dictionary, no effort, no giving up?

This book is a bilingual edition: it contains the complete novel in Spanish AND in English, together in the same volume. You read Spanish; English is right there to help you.

Why a bilingual book? Unlike apps and textbooks, you learn with a real story that makes you want to turn the page. It is the most natural immersion method there is.

— THE METHOD —

Ordinary bilingual editions make you lose the thread: the Spanish text on the left, the English text on the right, and your eyes darting back and forth hunting for the right line. The result: you give up in the first few pages.

Polyglot Publishing invented something else: synchronised line-by-line alternation. Every sentence in Spanish is immediately followed by its English translation — like subtitles, but on paper.

• Understand everything, instantly — the meaning of each word is checked at a glance, with no dictionary and no phone
• Improve without noticing — your brain links the two languages unconsciously, sentence after sentence, and Spanish grammar sinks in naturally
• Learn Spanish by finally reading what you love — a real novel, not textbook dialogue

Suitable for every level: the translation helps when you need it — and never gets in the way of your reading.

--> Browse the sample above to see the method in action.

— THE BOOK —

Sherlock Holmes, a detective with relentless reasoning, is called to investigate a curse that seems to haunt the Baskerville family. Alongside Dr.

Watson, he unravels a case where superstition and reality become intertwined. On a dark and unsettling moor, every clue counts in revealing the truth. This story blends suspense, logic, and a gothic atmosphere, holding the reader in suspense until the resolution. The author constructs a methodical investigation where intelligence triumphs over mystery.

--> Browse the sample above to discover the opening of the story.